#define _CRT_SECURE_NO_WARNINGS 1
#include"Date.h"

int main()
{
	Date a(2024, 4, 17);
	Date b;
	a.Print();
	b.Print();
	b += 40000;
	b.Print();
	a += 100;
	a.Print();
	a += -100;
	a.Print();
	int n = a - b;
	printf("%d\n", n);
	return 0;
}